/**
 * Copyright (c) 2002-2017 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.neo4j.driver.v1.summary;

import org.neo4j.driver.v1.exceptions.ClientException;

/**
 * The type of statement executed.
 * @since 1.0
 */
public enum StatementType
{
    READ_ONLY,
    READ_WRITE,
    WRITE_ONLY,
    SCHEMA_WRITE;

    public static StatementType fromCode( String type )
    {
        switch ( type )
        {
        case "r":
            return StatementType.READ_ONLY;
        case "rw":
            return StatementType.READ_WRITE;
        case "w":
            return StatementType.WRITE_ONLY;
        case "s":
            return StatementType.SCHEMA_WRITE;
        default:
            throw new ClientException( "Unknown statement type: `" + type + "`." );
        }
    }
}
